CN211144258U - Plant fiber fireproof door body - Google Patents
Plant fiber fireproof door body Download PDFInfo
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- CN211144258U CN211144258U CN201921648864.9U CN201921648864U CN211144258U CN 211144258 U CN211144258 U CN 211144258U CN 201921648864 U CN201921648864 U CN 201921648864U CN 211144258 U CN211144258 U CN 211144258U
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Abstract
The utility model provides a plant fiber fireproof door blank, which comprises a door blank main body, wherein the door blank main body is formed by connecting a plurality of door blank modules, the door blank modules are formed by compounding a plurality of layers of plant fiber boards, and the layers of the plant fiber boards are connected through a fireproof glue layer; the plant fiber board is a board cut from raw wood and comprises a longitudinal texture board and a transverse texture board, and the door blank module is formed by alternately superposing and compounding the longitudinal texture board and the transverse texture board; or the plant fiber board is a board pressed by plant fiber particles. The utility model provides a plant fiber prevents fire door embryo, through the structural style formation of dispersion reorganization, the distribution of cooperation fire prevention glue, the fire resistance can obtain improving, and high strength is shock-resistant, stable in structure.
Description
Technical Field
The utility model relates to a plant fiber prevents fire door embryo.
Background
A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. The fireproof door comprises a steel fireproof door, a wooden fireproof door, a steel wooden fireproof door and the like. The fireproof wooden door consists of large fireproof logs, has concentrated internal stress, is easy to deform after being used for a long time or being stressed, and has fireproof performance supported by a fireproof coating on the surface layer of the wood, and once part of the coating is burnt through, the whole fireproof performance is reduced.
SUMMERY OF THE UTILITY MODEL
For solving current wooden fire door structure, the unstable problem of fire resistance, the utility model provides a fire door embryo is prevented to plant fiber, the fire resistance obtains improving, and high strength shock-resistant, stable in structure.
The utility model provides a plant fiber fireproof door blank, which comprises a door blank main body, wherein the door blank main body is formed by connecting a plurality of door blank modules, the door blank modules are formed by compounding a plurality of layers of plant fiber boards, and the layers of the plant fiber boards are connected through a fireproof glue layer; the plant fiber board is a board cut from raw wood and comprises a longitudinal texture board and a transverse texture board, and the door blank module is formed by alternately superposing and compounding the longitudinal texture board and the transverse texture board; or the plant fiber board is a board pressed by plant fiber particles.
In one or more embodiments of the present invention, the door blank module comprises a center module, a rail module, and a stile module; the central module at least comprises three blocks which are longitudinally arranged in parallel; the rail modules are arranged at the upper end and the lower end of the central module and between the adjacent central modules; the stile modules are arranged on the left side and the right side of the central module; the center module, the rail module and the stile module are fixed by fireproof glue.
In one or more embodiments of the present invention, the door blank module comprises a center module and a stile module; the central module at least comprises three blocks which are longitudinally arranged in parallel; the stile module sets up the left and right sides at central module.
In one or more embodiments of the present invention, the adjacent door blank modules are connected by a connecting strip, the edge of the door blank module is provided with a first connecting groove, and two sides of the connecting strip are respectively embedded into two first connecting grooves to form a connection.
In one or more embodiments of the present invention, the door blank main body edge is surrounded by a fixing edge strip, the fixing edge strip is provided with a second connecting groove inside, the fixing edge strip is connected with the door blank main body through a connecting strip, and two sides of the connecting strip are respectively embedded into the second connecting groove and the first connecting groove on the outer side of the door blank module to form a connection.
In one or more embodiments of the present invention, the connection gap between the connection strip and the first connection groove and the second connection groove is filled with the fire-proof glue.
In one or more embodiments of the present invention, the thickness of the plant fiber plate is 5 to 9 mm.
The utility model has the advantages that:
1. the utility model discloses a prevent fire door embryo for divide after compounding multilayer plant fiber board and cut into a plurality of door embryo modules again and splice again and form, because the door embryo main part comprises polylith door embryo module, dispersion internal stress, and every door embryo module all has multilayer plant fiber board and fire prevention glue film interval setting, and fire resistance can obtain improving, and high strength is shock-resistant, stable in structure. The static bending strength is more than 26MPa through testing; the fireproof door reaches the first-grade standard (fire resistance is 1.5 h).
2. Door embryo intermodule, door embryo module and fixed strip are connected through connecting strip formation tenon fourth of twelve earthly branches structure, and the connecting strip imbeds promptly and forms the tenon in a connecting groove, and the tenon is pegged graft with another connecting groove (fourth of twelve earthly branches) again, and the joint seam is glued through the fire prevention and is filled, stable in structure, equipment easy operation.
3. The plant fiber board is selected to be of a raw wood cutting type, and the stability and the impact resistance of the door blank are further improved by alternately superposing and compounding the longitudinal texture boards and the transverse texture boards.
4. The plant fiber board is selected from the type consisting of plant fiber particles, and the plant fiber particles are crushed, processed and utilized by recycling waste wood, sawdust, agricultural plant straws and the like, so that the environmental pollution can be reduced, the raw materials are easy to obtain, and the cost is low.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is an exploded view of a first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 4 is an exploded view of the second embodiment of the present invention.
Fig. 5 is an enlarged view of a portion a of fig. 4.
Fig. 6 is a schematic structural view of the door blank module of the present invention.
Detailed Description
The application scheme is further described below with reference to the accompanying drawings:
example one
Referring to the attached drawings 1, 2 and 6, the plant fiber fireproof door blank comprises a door blank main body 1, wherein the door blank main body 1 is formed by connecting a plurality of door blank modules 3, the door blank modules 3 are formed by compounding a plurality of layers of plant fiber plates 2, and the layers of the plant fiber plates 2 are connected through fireproof glue layers 6. The thickness of the plant fiber board 2 is 5-9 mm. The plant fiber board 2 is a board cut by log and comprises a longitudinal texture board and a transverse texture board, and the door blank module is formed by overlapping and compounding the longitudinal texture board and the transverse texture board in a staggered mode.
The door blank module 3 comprises a central module 301, a rail module 302 and a stile module 303; the central module 301 comprises three blocks which are longitudinally arranged in parallel; the rail modules 302 are arranged at the upper end and the lower end of the central module 301 and between the adjacent central modules 301; the stile modules 303 are arranged on the left side and the right side of the central module 301; the central module 301, the rail module 302 and the stile module 303 are fixed by fireproof glue.
Example two
Referring to the attached drawings 3-6, the plant fiber fireproof door blank comprises a door blank main body 1, wherein the door blank main body 1 is formed by connecting a plurality of door blank modules 3, the door blank modules 3 are formed by compounding a plurality of layers of plant fiber plates 2, and the layers of the plant fiber plates 2 are connected through fireproof glue layers 6; the thickness of the plant fiber board 2 is 5-9 mm. The plant fiber board 2 is a board cut by log and comprises a longitudinal texture board and a transverse texture board, and the door blank module 3 is formed by overlapping and compounding the longitudinal texture board and the transverse texture board in a staggered mode.
The door blank module 3 comprises a central module 301 and a stile module 303; the central module 301 comprises four blocks which are longitudinally arranged in parallel; the stile modules 303 are disposed on the left and right sides of the center module 301. The adjacent door embryo module 3 is connected through connecting strip 4, and door embryo module 3 edge is equipped with first connecting groove 31, and the both sides of connecting strip 4 imbed respectively in two first connecting grooves 31 in order to form the connection.
The edge of the door blank main body 1 is surrounded by a fixing edge strip 5, a second connecting groove 51 is arranged on the inner side of the fixing edge strip 5, the fixing edge strip 5 is connected with the door blank main body 1 through a connecting strip 4, and two sides of the connecting strip 4 are respectively embedded into the second connecting groove 51 and the first connecting groove 31 on the outer side edge of the door blank module 3 to form connection.
The connection gap between the connection strip 4 and the first connection groove 31 and the second connection groove 51 is filled with fire-proof glue.
EXAMPLE III
The difference between the present embodiment and the second embodiment is that the plant fiber board 2 is a board made by pressing plant fiber particles mixed with fire-proof glue.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (7)
1. A plant fiber fireproof door body comprises a door body and is characterized in that the door body is formed by connecting a plurality of door body modules, each door body module is formed by compounding a plurality of layers of plant fiber boards, and the layers of the plant fiber boards are connected through a fireproof glue layer; the plant fiber board is a board cut from raw wood and comprises a longitudinal texture board and a transverse texture board, and the door blank module is formed by alternately superposing and compounding the longitudinal texture board and the transverse texture board; or the plant fiber board is a board pressed by plant fiber particles.
2. The plant fiber fire door blank of claim 1, wherein said blank module comprises a center module, a rail module, and a stile module; the central module at least comprises three blocks which are longitudinally arranged in parallel; the rail modules are arranged at the upper end and the lower end of the central module and between the adjacent central modules; the stile modules are arranged on the left side and the right side of the central module; the center module, the rail module and the stile module are fixed by fireproof glue.
3. The plant fiber fire door blank of claim 1, wherein said blank module comprises a central module and a stile module; the central module at least comprises three blocks which are longitudinally arranged in parallel; the stile module sets up the left and right sides at central module.
4. The plant fiber fireproof door frame of claim 3, wherein the adjacent door frame modules are connected by a connecting strip, the edge of each door frame module is provided with a first connecting groove, and two sides of the connecting strip are respectively embedded into the two first connecting grooves to form connection.
5. The plant fiber fireproof door blank as claimed in claim 4, wherein the edge of the door blank body is surrounded by a fixing edge strip, the fixing edge strip is provided with a second connecting groove inside, the fixing edge strip is connected with the door blank body through a connecting strip, and two sides of the connecting strip are respectively embedded into the second connecting groove and the first connecting groove on the outer side of the door blank module to form connection.
6. The plant fiber fire door blank according to claim 5, wherein the connection gap between the connection strip and the first and second connection grooves is filled with a fire-proof glue.
7. The plant fiber fireproof door blank according to claim 1, wherein the thickness of the plant fiber plate is 5-9 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648864.9U CN211144258U (en) | 2019-09-29 | 2019-09-29 | Plant fiber fireproof door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648864.9U CN211144258U (en) | 2019-09-29 | 2019-09-29 | Plant fiber fireproof door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211144258U true CN211144258U (en) | 2020-07-31 |
Family
ID=71765877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921648864.9U Active CN211144258U (en) | 2019-09-29 | 2019-09-29 | Plant fiber fireproof door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211144258U (en) |
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2019
- 2019-09-29 CN CN201921648864.9U patent/CN211144258U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221220 Address after: No. 55, Fugang West Road, Fusha Town, Zhongshan City, Guangdong Province, 528434 Patentee after: ZHONGSHAN FUMEN WOOD PRODUCTS CO.,LTD. Address before: 528400 7 / 5, Fuwan new village, qiwan Road, East District, Zhongshan City, Guangdong Province Patentee before: Zhongshan Ao Innovative Fire-proof Wood Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right |